Some basic assemble is required. You will be required to install the wheel, mirror, seat and etc. The instruction is in the box.

Usage and FeaturesSound: the police motorbike has start sound,horn, police vehicle sound and music. When the motorbike is "on" position, press switch to forward, and step on the accelerator, the vehicle will move forward; when press backward, the vehicle will move backward.Remote control: The adult can control the vehicle left turn, right turn, forward and backwardFlashing lights: The two front light will flash with the rhythm music or police soundHead light swith on the control board,left and right turn indicator.Flash light built in the front and rear of the car: The light will flash follow by the rhythm of the musicsafely belt and safety bar to protect the safety of your children.